Add Page Numbers to a PDF Privately, in Your Browser
Number every page, or just the ones you choose, without uploading a single byte. Free, no signup, no watermark, local processing.
How to Add Page Numbers to a PDF
Plenty of PDFs arrive without page numbers: scans, exported slides, stitched-together reports. GoPDFConverter adds them in browser memory without a GoPDFConverter file-processing upload, install, or per-file charge; processing time varies by document and device.
- Open the Add Page Numbers tool and drop your file, or click Choose a PDF.
- Pick a position (bottom center by default) and a format: plain numbers, "Page 1", "Page 1 of N", or "1 / N".
- Adjust the starting number, font size, and optionally a page range so only certain pages get numbered.
- Click Add Page Numbers & Download to save the numbered PDF.
Why Number PDF Pages in Your Browser
Page numbering is a small change, but the documents that need it are often the ones you least want on someone else's server: contracts, court exhibits, medical records, dissertations. Most online tools make you upload the whole file before they touch it. GoPDFConverter doesn't. The PDF is opened and stamped entirely inside your browser using the open-source PDF-LIB library, and the result downloads straight back to your device.
The numbers are drawn as real text in the PDF, not baked into a rasterized image. Your original content stays untouched: fonts, images, and vector graphics are preserved exactly as they were, and the file size barely changes. There's no account to create and no watermark stamped over your work.
Common Page Numbering Use Cases
- Court filings and exhibits: many courts require consecutively numbered pages. Use "Page 1 of N" so nothing can be quietly removed.
- Theses and dissertations: number the body starting at 1 while leaving the title page blank, using a range that starts at page 2.
- Scanned books and archives: give a long scan a usable reference system so citations like "see page 142" actually work.
- Reports for print: add bottom-center numbers before printing so a dropped stack can be reassembled in order.
- Continued documents: start a second volume at page 51 so the numbering runs across both files.